Selecting Web Services and Participants for Enforcing Workflow Access Control.
San-Yih HwangChuan YinChien-Hsiang LeePublished in: HICSS (2009)
Keyphrases
- access control
- web services
- dynamic access control
- workflow systems
- rbac model
- business processes
- fine grained
- data security
- access control models
- security policies
- business process
- workflow engine
- access control mechanism
- security mechanisms
- access control policies
- semantic web services
- web applications
- role based access control
- loosely coupled
- database security
- database systems
- role based access control model
- identity management
- service composition
- service providers
- service oriented
- security architecture
- role assignment
- access control systems
- security model
- service oriented architecture
- workflow management systems
- security requirements